Port Giles Weather Forecast

    • 9
    • 15

    Rain. Windy

    • 9
    • 14

    Possible shower. Wind easing

    • 8
    • 15

    Cloudy

    • 9
    • 14

    Partly cloudy

    • 7
    • 14

    Partly cloudy

    • 9
    • 15

    Partly cloudy

    • 9
    • 15

    Mostly sunny

Today 2 Jul Yorke Peninsula

Cloudy. Very high chance of rain, becoming less likely in the evening. The chance of a thunderstorm in the south in the early morning. Winds northwesterly 30 to 40 km/h turning westerly 30 to 45 km/h in the late morning. Daytime maximum temperatures around 15.

Gulf St Vincent Coastal Waters

Wind
Northwesterly 20 to 30 knots, reaching up to 35 knots south of Port Vincent to Brighton early in the morning. Winds turning westerly in the middle of the day.
Seas
2 to 3 metres.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Port Vincent to Brighton later in the evening.
Weather
Cloudy. Near 100% chance of rain.
Weather Situation
A series of low pressure systems passing over waters to the south will extend cold fronts that will cross over SA through to the end of the week. A high pressure system is then forecast to move into the Bight from late Friday and extend a ridge across the state over the weekend, as it slowly moves southeastwards towards Tasmania.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Giles Temperature Statistics View More

July Temperature

Edithburgh (9km)

  • Lowest 1 July, 2026

    12 °C

  • Average July

    13.2 °C

  • Highest

    –

Climate (2021–2026)

Edithburgh (9km)

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  • Average Low 2021–2026

    12.3 °C

  • Average 2021–2026

    16 °C

  • Average High 2021–2026

    20.7 °C
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